NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Portland (OR) WFO - Tillamook, Lincoln, and Lane Counties

This digital elevation model (DEM) is a part of a series of DEMs produced for the National Oceanic and Atmospheric Administration Office for Coastal Management's Sea...本数字高程模型（digital elevation model，DEM）是美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration）海岸管理办公室（Office for Coastal Management）所制作的系列DEM的组成部分，用于该机构的海洋……